The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 12, 2021
Filed:
Mar. 29, 2019
Applicant:
Tesa SE, Norderstedt, DE;
Inventors:
Klaus Keite-Telgenbüscher, Hamburg, DE;
Christian Schuh, Hamburg, DE;
Bernd Lühmann, Norderstedt, DE;
Thilo Dollase, Hamburg, DE;
Minyoung Bai, Hamburg, DE;
Thorsten Krawinkel, Hamburg, DE;
Assignee:
TESA SE, Norderstedt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 125/08 (2006.01); C09J 7/38 (2018.01); C09J 153/00 (2006.01); C09J 153/02 (2006.01); C08L 63/00 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01); H01L 51/52 (2006.01);
U.S. Cl.
CPC ...
C09J 125/08 (2013.01); C08L 63/00 (2013.01); C09J 7/387 (2018.01); C09J 153/00 (2013.01); C09J 153/025 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C08L 2205/04 (2013.01); C09J 2301/122 (2020.08); C09J 2301/124 (2020.08); C09J 2301/302 (2020.08); C09J 2301/312 (2020.08); C09J 2425/00 (2013.01); C09J 2453/00 (2013.01); H01L 51/5253 (2013.01); Y10T 428/269 (2015.01); Y10T 428/287 (2015.01);
Abstract
Pressure-sensitive adhesive compound comprising at least two components forming one phase each, from which an IPN with at least two phases is produced by a cross-linking build-up reaction, the first phase having at least a softening point temperature of less than 23° C., and the second phase, after the build up reaction, having a softening temperature of greater than 23° C., the two phases having a morphology of a cross-linked nanoparticle network after the build-up reaction.